京津冀協(xié)同發(fā)展下民用汽車污染物減排研究
發(fā)布時間:2018-11-21 11:54
【摘要】:使用長期能源替代模型(LEAP),對2012-2030年京津冀民用汽車的燃油消耗和主要污染物排放進行預(yù)測分析。研究發(fā)現(xiàn):在政策情景下,京津冀民用汽車的燃油消耗相對于基準情景降低21.2%,污染物CO、NOx、PM、HC的排放相對于基準情景分別降低63.2%、69.2%、51.7%、56.1%。新標準措施對燃油消耗的降低貢獻率為71.5%,對污染物CO、NOx、PM、HC的減排貢獻率分別是89.8%、93.8%、91.0%、89.9%。京津范圍內(nèi)的小客車"限購"措施對京津冀燃油消耗的降低貢獻率為28.5%,對京津冀污染物CO、NOx、PM、HC的減排貢獻率分別是10.2%、6.2%、9.0%、10.1%。政策情景中新標準措施的減排效果遠遠大于小客車"限購"措施的減排效果。
[Abstract]:A long-term energy substitution model (LEAP),) was used to predict fuel consumption and major pollutant emissions of Beijing-Tianjin-Hebei civil vehicles in 2012-2030. The study found that under the policy scenario, the fuel consumption of Beijing-Tianjin-Hebei civilian vehicles was reduced by 21.2% compared with the baseline scenario, and the emission of pollutant CO,NOx,PM,HC was reduced by 63.2% 69.2% and 51.7%, respectively, compared with the baseline scenario. 56.1. The contribution rate of the new standard measures to fuel consumption is 71.5%, and the contribution rate to pollutant CO,NOx,PM,HC emission reduction is 89.8%, 93.88% and 91.0% respectively. The reduced contribution rate of the "limited purchase" measures to the fuel consumption of Beijing-Tianjin-Hebei is 28.5m, and the contribution rate to the CO,NOx,PM,HC emission reduction of Beijing-Tianjin-Hebei pollutants is 10.20.6.2and 9.0. 10.1. The emission reduction effect of the new standard measures in the policy scenario is far greater than that of the "limited purchase" measures.
【作者單位】: 北京工業(yè)大學(xué)經(jīng)濟與管理學(xué)院;
【基金】:北京市自然科學(xué)基金項目(9142001)
【分類號】:X734.2
[Abstract]:A long-term energy substitution model (LEAP),) was used to predict fuel consumption and major pollutant emissions of Beijing-Tianjin-Hebei civil vehicles in 2012-2030. The study found that under the policy scenario, the fuel consumption of Beijing-Tianjin-Hebei civilian vehicles was reduced by 21.2% compared with the baseline scenario, and the emission of pollutant CO,NOx,PM,HC was reduced by 63.2% 69.2% and 51.7%, respectively, compared with the baseline scenario. 56.1. The contribution rate of the new standard measures to fuel consumption is 71.5%, and the contribution rate to pollutant CO,NOx,PM,HC emission reduction is 89.8%, 93.88% and 91.0% respectively. The reduced contribution rate of the "limited purchase" measures to the fuel consumption of Beijing-Tianjin-Hebei is 28.5m, and the contribution rate to the CO,NOx,PM,HC emission reduction of Beijing-Tianjin-Hebei pollutants is 10.20.6.2and 9.0. 10.1. The emission reduction effect of the new standard measures in the policy scenario is far greater than that of the "limited purchase" measures.
【作者單位】: 北京工業(yè)大學(xué)經(jīng)濟與管理學(xué)院;
【基金】:北京市自然科學(xué)基金項目(9142001)
【分類號】:X734.2
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